Malatesta’s Carnival of Blood (1973)

When a young man disappears at a dilapidated amusement park, his family decides to work there to investigate his fate. As they delve deeper into the park's eerie atmosphere, they encounter a bizarre cast of unsettling employees and patrons. With each interaction, the mystery thickens, revealing dark secrets hidden behind the park's faded attractions. Their quest for answers turns into a harrowing journey that challenges their sanity and survival in a place where nothing is as it seems.